ABSTRACT
In the present chapter, the review of energy applications of magnetic fluid is presented. Few studies mentioning the use of magnetic fluid for voltage generator, energy harvester and energy storage is reviewed; however, the study is yet at the preliminary level and needs focused research with the novel design and synthesis of special magnetic fluid for the purpose. The use of magnetic fluid for energy transfer devices, especially for heat transfer using convection pipe study and automatic cooling devices (ACD) shows potential. A special type of magnetic fluid, known as temperature-sensitive magnetic fluid (TSMF) can be used to achieve enhanced heat transfer. Results published in the literature are reviewed and presented in this article. However, the work is still, to the author’s knowledge, is the tip of an iceberg. The motive to write this article is to explore the potential benefits of magnetic fluid in the energy sector as well as to spread awareness in the field of heat transfer.
